What is the semi-arid region south of the sahara known as?.
Answers
The semi-arid region south of the Sahara is known as the Sahel. The Sahel region extends for about 5,000 km from the Atlantic Ocean on the west to the Red Sea on the east. The region is about 1,000 km wide from north to south. The Sahel is located between the Sahara desert to the north and the savannas to the south.
The Sahel has a climate that is mostly characterized by dry and semi-arid weather patterns. The region has a rainy season that lasts for only a few months. The rain season begins from late June to September. The dry season begins from October to June, this is when droughts occur. The temperature in the region is high and dry throughout the year. The Sahel has a history of facing different types of challenges like droughts, climate change, and conflicts, etc. he livelihoods of people in the Sahel depend mainly on agriculture and pastoralism.
About 50 million people living in the region face a lot of challenges like water scarcity, land degradation, and desertification, etc. Consequently, several developmental projects have been initiated to address these challenges. Overall, the Sahel region is one of the most vulnerable and fragile ecosystems in the world.
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Related Questions
based on what happened with tobacco and, more recently climate change, which of the following is key to scientific consensus?
Answers
Answer:
time
Explanation:
Is the predominant religion in Latin America
Answers
Answer: The majority of Latin Americans are Christians (90%).
Explanation: The majority of Latin Americans are Christians (90%), mostly Roman Catholics. Membership in Protestant denominations is increasing, particularly in Brazil, Guatemala, El Salvador, Puerto Rico and other countries.
Answer:
I was going to say something like that but yea he right 90% are christans
Explanation:
If the sun were reduced to the size of a grapefruit, earth on the same scale would be:_______.
Answers
If the sun were reduced to the size of a grapefruit, Earth on the same scale would be approximately 15 meters away from the Sun, about the size of a ballpoint pen's tip.
What is size of Earth?Only one astronomical object, Earth, is known to support life, and it is the third planet from the Sun. Despite the fact that the Solar System is filled with a lot of water, only Earth is home to liquid surface water. The oceans cover around 71% of Earth's surface, dwarfing its lakes, rivers, and polar ice. The shape of Earth is not perfect. An oblate spheroid, that is. Near the poles, it is flattened, while at the equator, it is rounded. The distance between the poles and the equator is 12,714 kilometers (12,756 miles). This comes out to 13,000 kilometers. Although dwarfed by the gas giants outside the asteroid belt, Earth is the biggest and most massive of the rocky inner planets.Learn more about Earth here:
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Ammonium nitrate is a reactant used in INSTANT ice packs. It can be described as a white crystaline substance. It's structure is part of it's.... A. Chemical properties B. Chemical changes C. Physical properties D. Physical changes.
Answers
what is the best estimate of the temperature range for the formation of metamorphic rocks?
Answers
Metamorphic rocks are formed from the alteration of pre-existing rocks due to changes in temperature, pressure, and chemical conditions. The temperature range at which metamorphic rocks form depends on several factors, including the parent rock type, the pressure conditions, and the time duration of the metamorphic event.
It is generally accepted that metamorphic rocks form at temperatures above 200°C, although the actual temperature range can vary widely depending on the specific conditions. For example, low-grade metamorphic rocks such as slate and phyllite typically form at temperatures between 200°C and 400°C, while high-grade metamorphic rocks such as gneiss and schist can form at temperatures as high as 700°C or more.
The temperature range for metamorphic rock formation can also vary depending on the type of metamorphism. Regional metamorphism, which occurs over large areas due to tectonic activity, typically occurs at temperatures between 300°C and 700°C. Contact metamorphism, which occurs when rocks are exposed to high temperatures and pressures due to contact with magma, can occur at temperatures as high as 800°C or more.
In order to determine the temperature range for the formation of a particular metamorphic rock, geologists use a variety of techniques, including mineralogy, texture, and geochemical analysis. By examining the minerals present in the rock and their distribution, geologists can estimate the temperature range at which the rock formed.
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in the middle of the oceans are large mountain ranges called
Answers
Answer:
trenches
Explanation:
In Wikipedia, look up "Volcanic arc" and answer this question: In which tectonic settings is magma caused by water lowering the melting temperature of rock? Question 4 options: a. Subduction zones
b. Mid-ocean ridges
c. Hot spots
d. All the above
Answers
Option b) Mid-ocean ridges tectonic settings is magma caused by water lowering the melting temperature of rock.
A series of seabed mountains called a mid-ocean ridge (MOR) was created by plate tectonics. It normally rises around 2,000 metres (6,600 feet) above the lowest part of an ocean basin and is roughly 2,600 metres (8,500 feet) deep.
This feature represents the location of a divergent plate boundary where seafloor spreading occurs. The shape of the mid-ocean ridge's crest and its breadth in an ocean basin depend on the pace of seafloor spreading.
In reaction to plate separation, mantle upwelling creates new seabed and oceanic lithosphere. At the point where the separating plates are linearly weak, the melt rises as magma, exits as lava, and cools to form new oceanic crust and lithosphere.
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hydraulic fracturing (or fracking) utilizes fluids to break apart shale that then releases natural gas or petroleum. true or false
Answers
Answer:
1: This is a science question, not a geography question.
2: The answer is true.
Explanation:
Which is the biggest Terrestrial planet?
Answers
Answer:
Earth Of the four terrestrial planets, Earth is the largest, and the only one with extensive regions of liquid water
Answer: its earth my guy
Explanation:
Chopping down trees is a job in which economic sector?
Primary
O Secondary
O Tertiary
O Quaternary
Answers
Answer:
secondary :it goes according to the processes from chopping to timber etc
Rocky material from the earth's interior can reach the surface, and be pushed and folded upward during the process of _______. One of the processes that works to return this material back to the earth's interior is _______.
Answers
Rocky material from the Earth's interior can reach the surface, and be pushed and folded upward during the process of mountain building. One of the processes that work to return this material to the Earth's interior is erosion.
The process of mountain building is known as Orogenesis. The Greek word Orogenesis is derived from Oros means mountain and Genesis mean formation. Due to the tectonic movements sometimes the earth's interior materials are pushed to the earth's surface and get folded and rise upward this is known as mountain building. In this way, fold mountains are formed.
When the newly formed folded structure undergoes some sort of changes due to the erosional activities by the agents of nature like air, water, glacier, etc. known as erosion.
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what is a water table? group of answer choices a boundary between an unsaturated zone and groundwater. an impermeable rock mass that stops percolating water. a relatively high location of the unsaturated zone in the soil. an isolated geologic feature that slowly stores water over time.
Answers
The water table is an underground line separating the soil's surface from the region where groundwater seeps into rock crevices and voids between sediments.
The unsaturated zone is the portion of the soil surface above the water table where water and oxygen coexist in the gaps between the sediments. Because there is oxygen in the soil, the unsaturated zone is also known as the zone of aeration. The saturated zone, when water completely fills the crevices between the sediments, is located beneath the water table. Impenetrable rock surrounds the saturated zone at its base.
The land surface above it has an impact on the water table's height and shape; it rises under hills and falls beneath valleys. Rainfall that has seeped through the soil's surface is what creates the groundwater that is found below the water table.
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What territories are found on the Italian peninsula? Helllpppooo
Answers
Answer:
The peninsula comprises much of Italy and includes the microstates of San Marino and Vatican City.
What is Bearing geography
Answers
Answer:
The direction of one place to another is described as its bearing.
What are the advantages of wind power?
(you can choose more than one HELP)
always available
non-polluting energy source
can use anywhere
free after equipment is built
useful in remote areas
Answers
Answer:
non polluting energy source and useful in remote areas.
Explanation:
Wing mills are usually made in remote areas and it's non-polluting energy.
how was the conduct of world war ii affected by geography?
Answers
Answer:
There is a connection between geography and natural resources, and between resources and the military aggression that led to to war.
Explanation:
-The Japanese attacked Pearl Harbor because of its location. -Climate influenced Hitler's defeat in the Soviet Union.
WILL GIVE BRAINLIEST
The United States has never had a primate city at the national scale because
the United States is vast in terms of area and large cities are distributed across the country
it was part of the British colonial empire and many former colonial cities do not apply to this model
many primate cities are found in developed countries and the United States is developing
Washington, D.C. dominates the United States in terms of population and influence
there is a disproportionate amount of resources within cities in the United States
Answers
The United States is vast in terms of area and large cities are distributed across the country
Explanation
More clearly it means that America has lots of major cities where a primate city is the dominant city in that country
a. 1, 10, 100, 1000,
Answers
Answer:
please explain more?
Explanation:
How are the plate boundaries in Iceland and Chile similar? How are they different?
Answers
The way that plate boundaries in Iceland and Chile similar is that both are have volcanoes and Earthquakes. The way that they are different is that Iceland is one that lies in the Mid-Atlantic Ridge while that of Chile is in the convergent plate boundary.
What type of plate boundary is the island of Iceland?Iceland is situated on the Mid Atlantic Ridge, a divergent plate boundary where the Eurasian Plate and North American Plate are moving apart. Magma or molten rock rises to the surface and erupts as lava to form new ocean crust as the plates separate.
Two tectonic plates can diverge from one another, creating a border. As magma rises from the Earth's mantle to the surface and solidifies to form new oceanic crust, earthquakes frequently occur along these boundaries.
Chile is located on top of the South American tectonic plate, along with the other nations of the continent. The Nazca Plate joins the Pacific Plate at a divergent plate boundary known as the East Pacific Rise to the west of Chile. This region is beneath the Pacific Ocean.
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How is the rainforest dependent upon the photosynthesis?.
Answers
Answer: Photosynthesis absorbs carbon dioxide and produces the oxygen we need for respiration or breathing. The rainforest is the most efficient absorber of carbon dioxide, but rainfall, soil and sunlight conditions must be right for this to happen.
Hope this helps!
the heavier elements on the earth (those with atomic numbers greater than 5) group of answer choices are formed by stellar nucleosynthesis during the
Answers
The heavier elements on earth formed by stellar nucleosynthesis during the life cycle of existing stars.It is stellar nucleosynthesis that forms the heavier elements on Earth.
Nucleosynthesis is the process of creating new atomic nuclei from pre-existing nucleons (protons and neutrons). It is thought that the primordial nucleons themselves formed from the quark-gluon plasma from the Big Bang when it cooled below two trillion Kelvin. Minutes later, starting with just protons and neutrons, nuclei from aton down to lithium and beryllium (both mass number 7) formed, but only in relatively small numbers. Then the fusion process essentially stops as the temperature and density decrease, as the universe continues to expand. This first primordial nucleosynthesis process can also be referred to as nucleogenesis.
Subsequent nucleosynthesis of the heavier elements required the explosion of heavy stars and supernovae. This happened theoretically because hydrogen and helium from the Big Bang (perhaps influenced by the concentration of dark matter), condensed into prime stars 500 million years after the Big Bang. The elements formed in stellar nucleosynthesis range in atomic numbers from 6 (carbon) to at least 98 (californium), which have been detected from the spectra of some supernovae. The synthesis of these heavier elements occurs as a result of either nuclear fission (including multiple slow and fast neutron capture) or nuclear fission, sometimes followed by beta decay.
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PLZ HURRY!!!! Analyze the map below and answer the question that follows.
A satellite map of South America. Bodies of water on the map are labeled 1 to 7. 1 is a lake in Venezuela. 2 is a river in Venezuela. 3 is a river that extends from Eastern Brazil to Colombia. 4 is a lake between Peru and Bolivia. 5 is a river in Southern Brazil. 6 is an ocean west of South America. 7 is an ocean east of South America.
Image courtesy of NASA
Look at the map above. Which of the following statements is true?
A.
Number 3 is the Pacific Ocean.
B.
Number 4 is the Orinoco River.
C.
Number 2 is the Strait of Magellan.
D.
Number 3 is the Amazon River.
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
D
Explanation:
The answer is D.
Answer: D or 4
Explanation:
Got it on EDGE 2021
But actually its right -_-
geography question is above
Answers
Answer:
C. the president's home
What is the Nigerian government doing to help solve the contemporary issues in Nigeria?
Answers
Answer: The Nigerian government is trying to address various security, economic, social and political issues in the country, but faces many challenges and criticisms.
Explanation: Nigeria is a large and diverse country with a population of over 200 million people and more than 250 ethnic groups. It has a federal system of government with 36 states and a capital territory. It is also Africa’s largest economy and most populous democracy.
However, Nigeria also faces many contemporary issues that threaten its stability and development. Some of these issues are:
Jihadism: Nigeria has been fighting an insurgency by Islamist militant groups such as Boko Haram and the Islamic State’s West Africa Province (ISWAP) in the north-east of the country since 2009. These groups have killed thousands of people, displaced millions more, and disrupted education, health care and livelihoods. The Nigerian government has deployed military and police forces to combat the militants, but has struggled to contain their attacks and prevent their expansion into other regions. The government has also faced accusations of human rights violations and corruption in its counter-terrorism efforts.Clashes between herders and farmers: Nigeria has also witnessed violent conflicts between nomadic cattle herders and sedentary crop farmers over land, water and grazing rights. These conflicts have been worsened by climate change, population growth, environmental degradation and ethnic tensions. The clashes have resulted in hundreds of deaths, injuries, displacement and destruction of property every year. The government has tried to mediate between the parties, establish peace committees, enforce laws and regulations, and provide alternative grazing reserves for the herders, but these measures have not been effective or widely accepted.Economic downturn: Nigeria’s economy has been hit hard by the COVID-19 pandemic, low oil prices, insecurity, inflation and unemployment. The country entered its second recession in five years in 2020, with a contraction of 1.8% in its gross domestic product (GDP). The poverty rate is estimated at 40%, while the youth unemployment rate is at 32.5%. The government has introduced various stimulus packages, social protection programs, infrastructure projects and reforms to boost the economy and cushion the impact of the crisis on the people, but these have been insufficient or delayed by bureaucratic bottlenecks and corruption.Social issues: Nigeria also faces various social issues such as poor health care, education, gender inequality, child mortality, human trafficking, drug abuse and environmental pollution. These issues affect the quality of life, human rights and well-being of millions of Nigerians. The government has enacted policies and laws to address these issues, such as the National Health Act, the Universal Basic Education Act, the Violence Against Persons Prohibition Act and the National Drug Control Master Plan, but their implementation and enforcement have been hampered by lack of funding, capacity, coordination and political will.Political issues: Nigeria’s political system is characterized by weak institutions, poor governance, corruption, electoral violence, godfatherism, tribalism and media censorship. These issues undermine the legitimacy, accountability and responsiveness of the government to the people’s needs and aspirations. The government has faced protests and criticisms from various civil society groups, opposition parties, religious leaders and international partners over its handling of the security, economic, social and political challenges in the country. The government has also been accused of violating human rights, suppressing dissenting voices and shrinking civic space.These are some of the major contemporary issues in Nigeria that the government is trying to help solve. However, it is clear that the government alone cannot solve these problems without the support and participation of other stakeholders such as state governments, local communities, civil society organizations, private sector actors and international partners. There is also a need for more dialogue, collaboration and trust-building among these actors to address the root causes and drivers of these issues.
Hope this helps, and have a great day! =)
Select the correct answer from each drop-down menu.
Explain how Congress is elected by completing the paragraph.
Voters in each state elect
Senators. The number of Representatives elected to the
by each state depends on the state’s
. Because of this, there are 100
and about
House members.
Answers
Answer:
Voters in each state elect two Senators. The number of Representatives elected to the House by each state depends on the state’s population. Because of this, there are 100 Senators and about 435 House members.
Explanation:
Senators-The Senate is made up of two senators from each state (there are presently 100 senators), and each senator must be at least thirty years old, a US citizen for nine years, and a resident of the state from which he or she is elected. Senators serve six-year terms, and approximately one-third of the Senate's total membership is elected every two years.
How do Senators in Congress get elected?Senators must be elected by a direct vote of the people they will represent per the 17th Amendment to the Constitution. The plurality rule is used to choose election victors. That is, the individual who collects the most votes is declared the winner.
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FILL IN THE BLANK. The organic particles that would eventually be converted to oil and natural gas originally accumulated along the bottom of the ocean or lake bed in a fine-grained rock such as shale or limestone known as the _________ rock.
Answers
The organic particles that would eventually be converted to oil and natural gas originally accumulated along the bottom of the ocean or lake bed in a fine-grained rock such as shale known as the source rock.
What type of rock is created when organic particles or minerals accumulate, depose, and cement together?On the bottom of seas or other bodies of water at the surface of the Earth, sedimentary rocks are forms of rocks that are created by the accumulation or deposition of tiny particles and subsequent cementation of mineral or organic particles.
What sets a sedimentary rock apart?If you're trying to identify sedimentary rocks, it helps to be familiar with their appearance. Sedimentary rocks typically contain cemented grains, often with layers that are visible, fossils, or distinctive features like mud fissures or ripple lines.
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Part 1 Answer the following questions. Place your responses in the essay box below for Part 1. What type of map is this? Are there any faults on the map? If so, what types? Around the Salt Lake, what is the geologic age of the area and what type of geologic unit is found there? South of Richfield, what type of rock is most prevalent? Which geologic area or rock is the oldest? Which geologic area or rock is the youngest? Are there any intrusive rocks found in Utah? And where? In the Green River and Price area, what fossil fuel would you expect to find there?
Answers
The type of map represented in the picture is a geological map. Geological maps show features such as soil and rock type and structural features such as faults. There are numerous faults represented on the map The main type observed are thrust faults. The area around Salt Lake is approximately between Quaternary to late Tertiary based on the map. The main geologic unit in this area is composed of alluvial, glacial and lake sediments. Middle Tertiary volcanic rocks can be found south of Richfield. Pre-Cambrian metamorphic (narrow outcrop east of the Great Salt Lake) and igneous rocks are the oldest represented on the map. The youngest rocks are Quaternary salt flats found mainly south-west of the Salt Lake. Intrusive rock outcrops can be found in different areas on the map. Outcrops can be observed southeast of Richfield, south-east of Ceder Clay and North of Lake Powell. Coal is the fossil fuel type present in the Green River and Price area.
Daes temperature in your area very from time to time?
Answers
Answer:
This is out of my scope of expertise
Explanation:
EARTH SCIENCE- What is the temperature gradient between Little Rock, Arkansas and Atlanta, Georgia?
Answers
The temperature gradient between Little Rock, Arkansas and Atlanta, Georgia can vary greatly depending on the time of year.
In the summer months, Little Rock tends to be slightly warmer than Atlanta, generally ranging from the mid-80s to the high 90s, while Atlanta's temperatures can range anywhere from the mid-70s to the low 90s.
Conversely, in the winter months, Little Rock's temperatures can drop to the low 20s and teens, while Atlanta tends to remain slightly warmer, ranging from the low-30s to the high-50s.
The temperature gradient between Little Rock, Arkansas and Atlanta, Georgia is a considerable one. During the summer months, Little Rock can reach highs of up to 95°F, while Atlanta usually stays in the mid-80s.
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the antonine wall, the northernmost boundary of the roman empire, is located in what country?
Answers
Answer:
Scotland
Explanation:
One of the Roman Emperors, Emperor Hadrian, wanted to visit England to continue his conquest to growing the Roman Empire back in 122 AD. In order for Hadrian to visit England, a wall needed to be built near the northernmost area of the Roman Empire.